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質問 1：
Which of the following best describes open source compliance?
A. A process by which software components are compiled in a development environment, pushed to staging, and then finally moved to production
B. A process in which various users of open source software observe copyright notices and satisfy license obligations for their open source software components
C. A process by which open source software is first initiated by a requirements analysis, followed by design and then implementation, with a final testing step
D. A process by which users of open source software evaluate each line of their code against an open source dictionary to determine which components have been plagiarized
正解：B
質問 2：
An IT associate is responsible for protecting and maintaining the integrity of a set of configuration files. What command could be used to prevent users from modifying these files?
A. auditd
B. chown
C. chmod
D. setcap
正解：C
質問 3：
Which measures can be taken to prevent unauthorized access to cloud instances and services?
A. Implement block-chain tokens, use encrypted protocols, and encrypt the data on storage systems.
B. Implement firewall rules, authentication, authorization, and encrypted protocols.
C. Replicate data to another datacenter, use multi-factor authentication, and encrypt data on storage systems.
D. Use multi-factor authentication, implement firewall rules, and back up data off-site.
正解：B
質問 4：
Which utility is used to create public and private key pairs for SSH authentication?
A. keyqen
B. adduser
C. ssh
D. ssh-keyqen
正解：D
質問 5：
What command is used to view new content as it is written to a log file?
A. cat
B. cut -f1-5
C. tail -f
D. grep -f
正解：C
質問 6：
A team just developed a new feature on the company's main web application. An IT associate wants to test this new feature by making it available for only 10% of the users. If everything works without any problems for a week, the associate will then make it available for all users. Which release type should be used to achieve this goal?
A. Alpha release
B. Experimental release
C. Beta release
D. Canary release
正解：D
Which of the following best describes open source compliance?
A. A process by which software components are compiled in a development environment, pushed to staging, and then finally moved to production
B. A process in which various users of open source software observe copyright notices and satisfy license obligations for their open source software components
C. A process by which open source software is first initiated by a requirements analysis, followed by design and then implementation, with a final testing step
D. A process by which users of open source software evaluate each line of their code against an open source dictionary to determine which components have been plagiarized
正解：B
質問 2：
An IT associate is responsible for protecting and maintaining the integrity of a set of configuration files. What command could be used to prevent users from modifying these files?
A. auditd
B. chown
C. chmod
D. setcap
正解：C
質問 3：
Which measures can be taken to prevent unauthorized access to cloud instances and services?
A. Implement block-chain tokens, use encrypted protocols, and encrypt the data on storage systems.
B. Implement firewall rules, authentication, authorization, and encrypted protocols.
C. Replicate data to another datacenter, use multi-factor authentication, and encrypt data on storage systems.
D. Use multi-factor authentication, implement firewall rules, and back up data off-site.
正解：B
質問 4：
Which utility is used to create public and private key pairs for SSH authentication?
A. keyqen
B. adduser
C. ssh
D. ssh-keyqen
正解：D
質問 5：
What command is used to view new content as it is written to a log file?
A. cat
B. cut -f1-5
C. tail -f
D. grep -f
正解：C
質問 6：
A team just developed a new feature on the company's main web application. An IT associate wants to test this new feature by making it available for only 10% of the users. If everything works without any problems for a week, the associate will then make it available for all users. Which release type should be used to achieve this goal?
A. Alpha release
B. Experimental release
C. Beta release
D. Canary release
正解：D
Harada -
LFCA試験問題集を利用しただけで、順調に受験資格を取得しました
誠にありがとうございました。